example7_12.java.bak

不错的教程 适合中高级人员的使用

import java.awt.*;import java.awt.event.*;
 class WindowFlow extends Frame
{  String s;
	WindowFlow(String s) 
   {  
	  super(s);
	  FlowLayout flow=new FlowLayout();
      flow.setAlignment(FlowLayout.LEFT);
      flow.setHgap(20);flow.setVgap(40);
      setLayout(flow);
      setBackground(Color.cyan);
      for(int i=1;i<=12;i++) 
         { add(new Button("i am "+i));
         }
	 setBounds(100,100,300,360);
	 setVisible(true);
	 validate();
   }

}
public class Example7_12 extends Frame
{
	public static void main(String args[])
	{
		WindowFlow win=new WindowFlow("FlowLayout布局");
	}
}